Why does my microphone not work?
I went to Rossman Repair Group to go get my MacBook checked out. I had an issue with my MacBook where my FaceTime HD can wasn’t working and I ended up getting my eDP cable replaced as that was the faulty part. They used a working housing to test my motherboard and microphone still didn’t work with a different housing that had a confirmed working microphone. They came to the conclusion that my logic board audio chip was damaged. It doesn’t make sense to me though because I still have sound working completely fine. I asked them if they can check anything with their multimeter and they said something about that being an extra service that I had to pay for????
I guess they didn’t hear it right or something but I didn’t pay any mind to it. Then they told me that In order for me to replace the chip, I’m gonna need to pay about 349 (I think??) “flat rate”. I wasn’t gonna end up paying that much money for a logic board when I could get 2 replacements in a better spec for that price. I’m seeking advice online, what can I do??? What do I need to check, what do I need to replace